ES2978906T3 - Asociación de unidades de decodificación resiliente a errores - Google Patents
Asociación de unidades de decodificación resiliente a errores Download PDFInfo
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- ES2978906T3 ES2978906T3 ES13759597T ES13759597T ES2978906T3 ES 2978906 T3 ES2978906 T3 ES 2978906T3 ES 13759597 T ES13759597 T ES 13759597T ES 13759597 T ES13759597 T ES 13759597T ES 2978906 T3 ES2978906 T3 ES 2978906T3
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/188—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
- H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Physics & Mathematics (AREA)
- Discrete Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261707759P | 2012-09-28 | 2012-09-28 | |
| US13/926,478 US9565452B2 (en) | 2012-09-28 | 2013-06-25 | Error resilient decoding unit association |
| PCT/US2013/055858 WO2014051892A1 (en) | 2012-09-28 | 2013-08-20 | Error resilient decoding unit association |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2978906T3 true ES2978906T3 (es) | 2024-09-23 |
Family
ID=50385188
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13759055T Active ES2996260T3 (en) | 2012-09-28 | 2013-08-20 | Supplemental enhancement information message coding |
| ES13759597T Active ES2978906T3 (es) | 2012-09-28 | 2013-08-20 | Asociación de unidades de decodificación resiliente a errores |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13759055T Active ES2996260T3 (en) | 2012-09-28 | 2013-08-20 | Supplemental enhancement information message coding |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US9565452B2 (xx) |
| EP (2) | EP2901678B1 (xx) |
| JP (2) | JP6125643B2 (xx) |
| KR (2) | KR101762521B1 (xx) |
| CN (2) | CN104704841B (xx) |
| AR (1) | AR094447A1 (xx) |
| AU (2) | AU2013324245B2 (xx) |
| BR (2) | BR112015006856B1 (xx) |
| CA (2) | CA2884560C (xx) |
| ES (2) | ES2996260T3 (xx) |
| HK (2) | HK1207927A1 (xx) |
| IL (2) | IL237771A (xx) |
| MY (2) | MY194740A (xx) |
| PH (2) | PH12015500509B1 (xx) |
| PL (1) | PL2901676T3 (xx) |
| RU (2) | RU2618942C2 (xx) |
| SG (2) | SG11201501636WA (xx) |
| TW (3) | TWI556630B (xx) |
| UA (2) | UA114343C2 (xx) |
| WO (2) | WO2014051892A1 (xx) |
| ZA (1) | ZA201502307B (xx) |
Families Citing this family (49)
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| CN107197257B (zh) | 2010-12-08 | 2020-09-08 | Lg 电子株式会社 | 由编码装置和解码装置执行的内预测方法 |
| CN104185992A (zh) * | 2012-02-08 | 2014-12-03 | 汤姆逊许可公司 | 用于使用假设参考解码器的超低延迟模式的方法和装置 |
| WO2014002385A1 (ja) * | 2012-06-25 | 2014-01-03 | 日本電気株式会社 | 映像符号化／復号装置、方法、プログラム |
| US9998764B2 (en) * | 2012-07-09 | 2018-06-12 | Vid Scale, Inc. | Codec architecture for multiple layer video coding |
| US9565452B2 (en) | 2012-09-28 | 2017-02-07 | Qualcomm Incorporated | Error resilient decoding unit association |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
| KR102344387B1 (ko) * | 2013-07-15 | 2021-12-28 | 지이 비디오 컴프레션, 엘엘씨 | 다계층식 코딩에서의 계층 특성 시그널링 |
| US20150016547A1 (en) * | 2013-07-15 | 2015-01-15 | Sony Corporation | Layer based hrd buffer management for scalable hevc |
| US10178398B2 (en) * | 2013-10-11 | 2019-01-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for video transcoding using mode or motion or in-loop filter information |
| CN105684441B (zh) | 2013-10-25 | 2018-09-21 | 微软技术许可有限责任公司 | 视频和图像编码中的基于散列的块匹配 |
| US11076171B2 (en) | 2013-10-25 | 2021-07-27 | Microsoft Technology Licensing, Llc | Representing blocks with hash values in video and image coding and decoding |
| CN105556971B (zh) | 2014-03-04 | 2019-07-30 | 微软技术许可有限责任公司 | 针对帧内块复制预测中的块翻动和跳跃模式的编码器侧判定 |
| CN105393537B (zh) * | 2014-03-04 | 2019-08-27 | 微软技术许可有限责任公司 | 用于基于散列的块匹配的散列表构建和可用性检查 |
| US10178397B2 (en) * | 2014-03-24 | 2019-01-08 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
| US10063867B2 (en) * | 2014-06-18 | 2018-08-28 | Qualcomm Incorporated | Signaling HRD parameters for bitstream partitions |
| WO2015196322A1 (en) * | 2014-06-23 | 2015-12-30 | Microsoft Technology Licensing, Llc | Encoder decisions based on results of hash-based block matching |
| US9819945B2 (en) | 2014-06-25 | 2017-11-14 | Qualcomm Incorporated | Multi-layer video coding |
| EP3416386B1 (en) | 2014-09-30 | 2021-01-13 | Microsoft Technology Licensing, LLC | Hash-based encoder decisions for video coding |
| US9800898B2 (en) * | 2014-10-06 | 2017-10-24 | Microsoft Technology Licensing, Llc | Syntax structures indicating completion of coded regions |
| US9516147B2 (en) | 2014-10-30 | 2016-12-06 | Microsoft Technology Licensing, Llc | Single pass/single copy network abstraction layer unit parser |
| EP3249912A4 (en) * | 2015-01-23 | 2018-10-24 | LG Electronics Inc. | Method and device for transmitting and receiving broadcast signal for restoring pulled-down signal |
| US10390039B2 (en) | 2016-08-31 | 2019-08-20 | Microsoft Technology Licensing, Llc | Motion estimation for screen remoting scenarios |
| US11095877B2 (en) | 2016-11-30 | 2021-08-17 | Microsoft Technology Licensing, Llc | Local hash-based motion estimation for screen remoting scenarios |
| JP7026450B2 (ja) * | 2017-04-24 | 2022-02-28 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| JP6982990B2 (ja) | 2017-06-19 | 2021-12-17 | ソニーグループ株式会社 | 送信装置、送信方法、受信装置および受信方法 |
| KR20230021187A (ko) | 2018-02-14 | 2023-02-13 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 레이트 왜곡 최적화를 이용한 비디오 코딩에서의 이미지 재성형 |
| SG11202106524PA (en) | 2018-12-20 | 2021-07-29 | Ericsson Telefon Ab L M | Normative indication of recovery point |
| US11140403B2 (en) * | 2018-12-20 | 2021-10-05 | Tencent America LLC | Identifying tile from network abstraction unit header |
| US12113997B2 (en) * | 2019-01-22 | 2024-10-08 | Tencent America LLC | Method for tile group identification |
| CN109905715B (zh) * | 2019-02-26 | 2021-07-06 | 北京世纪好未来教育科技有限公司 | 插入sei数据的码流转换方法及系统 |
| JP2022550717A (ja) | 2019-09-24 | 2022-12-05 | 華為技術有限公司 | ビデオコーディングにおけるピクチャーヘッダーのシグナリング |
| KR20220115958A (ko) | 2019-12-26 | 2022-08-19 | 바이트댄스 아이엔씨 | 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들 |
| CN114946186A (zh) | 2019-12-26 | 2022-08-26 | 字节跳动有限公司 | 视频编解码中的解码参数集 |
| JP7425204B2 (ja) | 2019-12-26 | 2024-01-30 | バイトダンス インコーポレイテッド | ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約 |
| KR20220115959A (ko) | 2019-12-27 | 2022-08-19 | 바이트댄스 아이엔씨 | 비디오 코딩에서의 서브픽처 시그널링 |
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| CN114930837A (zh) * | 2020-01-04 | 2022-08-19 | 字节跳动有限公司 | 对子图片的帧间预测的限制 |
| CN114982243A (zh) | 2020-01-09 | 2022-08-30 | 字节跳动有限公司 | 视频流中的填充数据单元的处理 |
| WO2021193775A1 (ja) * | 2020-03-27 | 2021-09-30 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
| US11706428B2 (en) * | 2020-04-06 | 2023-07-18 | Tencent America LLC | Method for signaling picture header in coded video stream |
| WO2021252465A1 (en) | 2020-06-09 | 2021-12-16 | Bytedance Inc. | Subpicture sub-bitstream extraction process enhancements |
| US11202085B1 (en) | 2020-06-12 | 2021-12-14 | Microsoft Technology Licensing, Llc | Low-cost hash table construction and hash-based block matching for variable-size blocks |
| US12041386B2 (en) | 2020-09-29 | 2024-07-16 | Lemon Inc. | Dependent random access point indication in video bitstreams |
| US11930222B1 (en) * | 2021-03-30 | 2024-03-12 | Amazon Technologies, Inc. | Encoding video for film grain synthesis |
| CN117178554A (zh) * | 2021-04-12 | 2023-12-05 | 瑞典爱立信有限公司 | 消息引用 |
| CN114745600B (zh) * | 2022-06-10 | 2022-09-27 | 中国传媒大学 | 一种基于sei的视频标签标注方法及装置 |
| WO2024107002A1 (ko) * | 2022-11-17 | 2024-05-23 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
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| US20120236115A1 (en) | 2011-03-14 | 2012-09-20 | Qualcomm Incorporated | Post-filtering in full resolution frame-compatible stereoscopic video coding |
| RU2635251C2 (ru) * | 2012-06-29 | 2017-11-09 | ДжиИ Видео Компрешн, ЭлЭлСи | Концепция потока видеоданных |
| US9565452B2 (en) | 2012-09-28 | 2017-02-07 | Qualcomm Incorporated | Error resilient decoding unit association |
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